Scantec sources SC and DV cleared MEP trades for HMNB Devonport and Babcock's Devonport Royal Dockyard, covering marine mechanical fitters, pipefitters and electricians. Devonport is the largest naval support site in Western Europe and runs a £4.4bn submarine infrastructure programme, so cleared trade demand is very high. We place from a vetted bench.
Key Takeaways
- HMNB Devonport (PL1 and PL2) is the largest naval support site in Western Europe, and Babcock is the sole provider of Royal Navy submarine deep maintenance there (grokipedia, 2026).
- A £4.4bn 10-year submarine infrastructure investment and the Submarine Waterfront Infrastructure Future programme drive sustained cleared trade demand.
- SC is the baseline, with DV required for reactor and nuclear-defuel work.
- Cleared marine mechanical fitters are advertised at £19.08 to £25.65/hour on PAYE and umbrella, with overtime to £39.01/hour (Morson, 2025).
Where Cleared MEP Trades Work Across the Devonport Site
Cleared MEP trades at Devonport work inside the Royal Dockyard and its dock upgrade programme, with the local catchment running through Devonport and Keyham. The 650-acre site holds 15 dry docks, a 4-mile waterfront and 5 basins, and the live construction fronts sit around No. 5 Basin and Dry Docks 9, 10, 14 and 15 (everything.explained.today, 2025). Most cleared trades commute from within Plymouth.
Which employers hire cleared MEP trades at Devonport?
Babcock International anchors the site as the sole provider of Royal Navy submarine deep maintenance, alongside HMNB Devonport and the Submarine Delivery Agency. The dock and infrastructure programme is delivered by Babcock with partners Costain, Mott MacDonald and Mace, with Kier and BAM Nuttall active on 10 Dock (Babcock, 2025). These are the cleared trades Devonport relies on to keep the refit and infrastructure fronts moving.
What clearance do Devonport MEP trade roles need?
SC is the baseline for dockyard access, with DV required for reactor and nuclear-defuel work. Devonport pipefitter and mechanical fitter roles require full SC clearance, with candidates able to start on BPSS while SC is processed (Morson, 2025). A cleared trade also carries continuing duties, and keeping that clearance live through renewals protects long-term site access across a multi-year programme.
Why Devonport Drives Very High Cleared Trade Demand
Devonport demand is scaling because the site is heading toward four separate submarine industry streams. The site is forecast to run four submarine streams by 2027 through service life extension and decommissioning, backed by a £4.4bn 10-year MOD submarine-support investment and the Submarine Waterfront Infrastructure Future programme in construction since early 2025 (grokipedia, 2026). This sustains cleared marine fitter, pipefitter and electrician demand across the decade.
What do cleared trades earn at Devonport?
Cleared marine trades at Devonport price mainly on PAYE and umbrella hourly rates with strong overtime. Marine mechanical fitters and pipefitters are advertised at £19.08 to £25.65/hour, with overtime reaching £29.68 to £39.01/hour, working a Monday to Friday pattern (Morson, 2025). The work covers removal and reinstallation of 250mm pipework, pumps, valves, and high-pressure air and hydraulic systems on submarine and warship platforms. These rates sit within the SC and DV tiers the dockyard requires.
How We Place Cleared MEP Trades at Devonport
Our Devonport model prioritises trades holding live SC who can start while a fresh clearance is still in the queue. We match marine-specific skills to the platform and manage the BPSS-to-SC start.
Step 1. We match the role to trades holding live SC clearance and marine fitting experience on submarine or warship platforms.
Step 2. We arrange a BPSS start while SC processes, wherever the site permits it, so work begins sooner.
Step 3. We benchmark the rate to the Devonport market, including overtime, so the package competes on take-home.
Step 4. We verify marine tickets and site-access cards before start. Our defence and MOD recruitment team runs this across the Royal Dockyard.
FAQs
What cleared trades does HMNB Devonport hire?
Devonport hires cleared marine mechanical fitters, pipefitters and electricians for submarine and warship deep maintenance and the dock infrastructure programme. SC is the baseline and DV is required for reactor and nuclear-defuel work, with the work covering 250mm pipework, pumps, valves and high-pressure systems (Morson, 2025).
How much do cleared trades earn at Devonport?
Cleared marine mechanical fitters and pipefitters are advertised at £19.08 to £25.65/hour on PAYE and umbrella, with overtime reaching £29.68 to £39.01/hour (Morson, 2025). Rates reflect the marine-specific skills and the SC clearance the dockyard requires.
Who runs the Devonport infrastructure programme?
Babcock International leads the Devonport infrastructure programme as the sole provider of Royal Navy submarine deep maintenance, with delivery partners Costain, Mott MacDonald and Mace, and Kier and BAM Nuttall active on 10 Dock (Babcock, 2025). The programme is backed by £4.4bn of MOD investment.
Scantec has sourced cleared trades into UK nuclear and defence sites since 1990, and holds a live bench of SC and DV cleared marine fitters, pipefitters and electricians for Devonport. Brief us on your dockyard requirement and we will shortlist from an already-vetted pool.
